Vodafone GmbH

NET-NL-COLT-TECHNOLOGY

BGP inherited

Cluster stats

Netblocks	1
All fragments	19 blocks across 2 clusters
Cluster ID	205830510
Registry	RIPE
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 3 shared RIR contact/maintainer handles
Registry names	1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (1)

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CIDR	Org name	Registry	Status	Confidence
57.133.106.240/29	NET-NL-COLT-TECHNOLOGY	RIPE	LEGACY	● high

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “NET NL COLT TECHNOLOGY” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

NET-NL-COLT-TECHNOLOGY-SERVICES-BV 18 blocks

Sub-allocations under carriers

IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Colt Technology Services Gmbh C O Sources Re Germany Gmbh via COLT Technology Services Group Limited sub-allocation
Colt Technology via COLT Technology Services Group Limited sub-allocation
Colt Technology via COLT Technology Services Group Limited sub-allocation
Colt Technology Services Sau via COLT Technology Services Group Limited sub-allocation
Colt Technology Data Center Acero via COLT Technology Services Group Limited sub-allocation
Colt Technology Services via COLT Technology Services Group Limited sub-allocation
Colt Technology via COLT Technology Services Group Limited sub-allocation
Colt Technology Dc via COLT Technology Services Group Limited sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (1 of 1)

No discrepancies found among checked blocks.

NIC Handles

COLT-NL-MNT DUMY-RIPE DUMY-RIPE